Which statement about the anatomy of the nasal cavity is correct?

Which intrinsic laryngeal muscle is the primary abductor of the vocal folds, and what is its clinical significance?

During laryngoscopy, a student is asked to identify the arytenoid cartilages. Where are these cartilages located within the larynx?

Which of the following statements regarding pneumocytes and pulmonary surfactant is correct?

Which of the following statements correctly describes a feature of the pharyngeal regions?

Which of the following correctly describes the composition of the nasal septum?

Which of the following statements about bronchopulmonary segments is correct?

Use the frequency distribution you created in number 8 to create a frequency polygon.  Use midpoints for the horizontal axis and relative frequency for the vertical axis.  Be sure to label everything! (5 points)

Using the given sample data, find the percentile of x = 99.  Round your answer to the nearest percent. 105   98   102   112   84   90   99   83   66   100   92

Use the data to create a stemplot.  Use the following columns: stem (tens) and leaf (ones). The following data show the number of laps run by each participant in a marathon. 146  175  155  143  159  148  157  120  143  149  132  176  172  152  139  140